CN207528410U - A kind of leak-checking apparatus - Google Patents
A kind of leak-checking apparatus Download PDFInfo
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- CN207528410U CN207528410U CN201721571448.4U CN201721571448U CN207528410U CN 207528410 U CN207528410 U CN 207528410U CN 201721571448 U CN201721571448 U CN 201721571448U CN 207528410 U CN207528410 U CN 207528410U
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- checking apparatus
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Abstract
The utility model discloses a kind of leak-checking apparatus, including rack, rack-mounted workbench, clamping group and water control system, the workbench is mounted on by vibrations group in rack, the clamping group installation is on the table, the water control system is located at clamping group equipped with the readily removable connector for installing product, the clamping group is located at readily removable connector corresponding position equipped with sensor, and the water control system includes heater, pneumatics device and supercharging group.This leak-checking apparatus is equipped with the workbench that can be shaken, and simulates the product scene that water pipe shakes when in use, increases the reliability of detection；It is equipped with water control system on the table, in water control system equipped with heater, pneumatics device and supercharging group, respectively simulation sanitaryware in high temperature, with the service condition under the conditions of pressure-air and tidal pressure etc., it is bonded very much practical service condition, compared to traditional standing pressure detecting, such detection result is more preferable, ensure that the reliability of manufacture product.
Description
Technical field
The utility model is related to technical field of bathroom equipment more particularly to a kind of leak-checking apparatus.
Background technology
In sanitaryware production, sealing propertytest is the key technology that many part qualities ensure.At present, pass through pressure
Difference can lead to the principle that gas or liquid flow, and the phenomenon that appearance when passing through leakage hole using fluid, detect the leakproofness of part.One
As manufacturer also only can detect leakproofness of the part in the case where standing environment, but often miss to product in dynamic environment
Under detection.For people when using these sanitarywares, the connection of these sanitarywares is likely to be high-temperature-hot-water, with compression
Either there is the water pipe or equipment of cycle tidal pressure in the water of air, the sanitaryware detected under the conditions of common test is difficult
Such working environment, so being badly in need of a kind of leak-checking apparatus for adapting to a variety of testing conditions to solve such detection.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of simple in structure, and test performance is reliable,
It can carry out the leak-checking apparatus of a variety of condition tests.
Technical solution is used by the utility model solves its technical problem：
A kind of leak-checking apparatus, including rack, rack-mounted workbench, clamping group and water for product clamping
Control system, the workbench are mounted on by vibrations group in rack, and the clamping group is installed on the table, the water control system
It is equipped with positioned at clamping group for the readily removable connector of installing product, the clamping group is located at readily removable connector corresponding position equipped with being used for
The sensor of product hermeticity is detected, the water control system includes heating the heater of water, injecting the sky of air in water
The supercharging group of depressor and manufacture cycle tide hydraulic pressure, the heater, pneumatics device and supercharging group are both connected on readily removable connector.
As an improvement of the above technical solution, the water control system is equipped with water tank, the input of the water tank connection supercharging group
End, the supercharging group include booster pump, control valve and pressure release circuit, and input terminal and the cistern tube of the booster pump connect, the increasing
The output terminal of press pump is connect by being responsible for readily removable connector, and the pressure release circuit and control valve are arranged on supervisor, the heating
Device, pneumatics device are arranged on the supervisor between readily removable connector and control valve.
As an improvement of the above technical solution, the heater sets heating coil, ventilation group and is heated for controlling
The electric-controlled plate of coil and ventilation group, for the heater coil wraps on supervisor, the supervisor is externally provided with heat preservation positioned at heating coil
Layer, the ventilation group is mounted in rack, and output terminal acts on electric-controlled plate.
As an improvement of the above technical solution, the pneumatics device includes compressor, switching valve and safety valve, the compression
Machine output terminal is connect with switching valve, and an output terminal of the switching valve is connected with supervisor, another output terminal of the switching valve with
Pressure release circuit connects, and the safety valve is arranged between switching valve and supervisor.
As an improvement of the above technical solution, the clamping group includes the deck of clamping product and for being turned on and off
The shutter of product, the readily removable connector are arranged in deck, and the output terminal of the shutter and the switch of product connect, described
The drainpipe at connection output of products end is additionally provided in deck.
As an improvement of the above technical solution, the deck is equipped with mobilizable probe, and the sensor is arranged on probe
Top, the probe can together with sensor be inserted into product output terminal.
As an improvement of the above technical solution, the vibrations group include motor and adjustable shelf, the upper end of the adjustable shelf with
The bottom connection of workbench, the lower end of the adjustable shelf are connect with rack, and the output terminal of the motor abuts work by cam
Platform bottom.
As an improvement of the above technical solution, the adjustable shelf includes restocking and mounting base, and the restocking is by resetting bullet
Spring is mounted in mounting base.
The beneficial effects of the utility model have：
This leak-checking apparatus is equipped with the workbench that can be shaken, and simulates the product scene that water pipe shakes when in use, increases
The reliability of detection；It is equipped with water control system on the table, in water control system equipped with heater, pneumatics device and supercharging group, divides
Not Mo Ni sanitaryware in high temperature, with the service condition under the conditions of pressure-air and tidal pressure etc., very fitting is practical
Service condition, compared to traditional standing pressure detecting, such detection result is more preferable, ensure that the reliability of manufacture product.
Description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the structure diagram of water control system in the utility model embodiment；
Fig. 3 is the structure diagram of clamping group in the utility model embodiment；
Fig. 4 is the structure diagram of vibrations group in the utility model embodiment.
Specific embodiment
Referring to Fig. 1 to Fig. 4, a kind of leak-checking apparatus of the utility model, including rack 1, the workbench in rack 1
2nd, for the clamping group 3 of product clamping and water control system 4, the workbench 2 is mounted on by vibrations group 5 in rack 1, described
Clamping group 3 is mounted on workbench 2, and the water control system 4 is located at clamping group 3 equipped with the readily removable connector for installing product
41, the clamping group 3 is located at readily removable 41 corresponding position of connector equipped with the sensor 31 for detecting product hermeticity, the water control
System 4 is included for the heater 42 for heating water, the pneumatics device 43 for injecting air in water and manufacture cycle tide hydraulic pressure
Supercharging group 44, the heater 42, pneumatics device 43 and supercharging group 44 are both connected on readily removable connector 41.
Referring to Fig. 2, the water control system 4 is equipped with water tank 45 in the present embodiment, and the water tank 45 connects supercharging group 44
Input terminal, the supercharging group 44 include booster pump 441, control valve 442 and pressure release circuit 443, the input terminal of the booster pump 441
It is connect with 45 pipe of water tank, the output terminal of the booster pump 441 is connect by supervisor 46 with readily removable connector 41, the pressure release circuit 443
It is arranged on supervisor 46 with control valve 442, the heater 42, pneumatics device 43 are arranged at readily removable connector 41 and control valve 442
Between supervisor 46 on.
Further, the heater 42 sets heating coil 421, ventilation group 422 and for controlling 421 and of heating coil
The electric-controlled plate 423 of ventilation group 422, the heating coil 421 are wrapped on supervisor 46, and the supervisor 46 is located at heating coil 421
Insulating layer is externally provided with, the ventilation group 422 is mounted in rack 1, and output terminal acts on electric-controlled plate 423.
Further, the pneumatics device 43 includes compressor 431, switching valve 432 and safety valve 433, the compressor
431 output terminals are connect with switching valve 432, and an output terminal of the switching valve 432 is connect with supervisor 46, the switching valve 432
Another output terminal is connect with pressure release circuit 443, and the safety valve 433 is arranged between switching valve 432 and supervisor 46.
Referring to Fig. 3, the clamping group 3 includes the deck 32 of clamping product and the shutter for being turned on and off product
33, the readily removable connector 41 is arranged in deck 32, and the output terminal of the shutter 33 and the switch of product connect, and utilize opening and closing
Device 33 can be realized in high-low pressure or the condition with compressed air is liked repeatedly opening product, if influence product
Leakproofness.The drainpipe 34 at connection output of products end is additionally provided in the deck 32.The deck 32 is equipped with mobilizable probe
35, the sensor 31 is arranged on the top of probe 35, and the probe 35 can be inserted into the output terminal of product together with sensor 31, make
With very flexibly.
With further reference to Fig. 4, the vibrations group 5 includes motor 51 and adjustable shelf 52, the upper end of the adjustable shelf 52 and work
Make the bottom connection of platform 2, the lower end of the adjustable shelf 52 is connect with rack 1, and the output terminal of the motor 51 is abutted by cam
2 bottom of workbench.The adjustable shelf 52 includes restocking 521 and mounting base 522, and the restocking 521 is mounted on by resetting spring
In mounting base 522.Using such structure design can analog equipment positioned vibration environment when in use well, improve
The authenticity of detection.
This leak-checking apparatus is equipped with the workbench 2 that can be shaken, and simulates the product scene that water pipe shakes when in use, increases
The reliability of detection；Water control system 4 is equipped on workbench 2, in water control system 4 equipped with heater 42, pneumatics device 43 and increasing
Pressure group 44, respectively simulate sanitaryware in high temperature, with the service condition under the conditions of pressure-air and tidal pressure etc., paste very much
Practical service condition is closed, compared to traditional standing pressure detecting, such detection result is more preferable, and ensure that manufacture product can
By property.
The better embodiment of the above, only the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches the technique effect of the utility model with any same or similar means, should all belong to the utility model
Protection domain.
Claims (8)
1. a kind of leak-checking apparatus, it is characterised in that：Including rack, rack-mounted workbench, the folder for product clamping
Group and water control system are held, the workbench is mounted on by vibrations group in rack, and the clamping group is installed on the table, institute
It states water control system and is located at clamping group equipped with the readily removable connector for installing product, the clamping group is located at readily removable connector and corresponds to position
The sensor for being useful for detection product hermeticity is installed, the water control system includes heating the heater of water, noting in water
Enter the pneumatics device of air and the supercharging group of manufacture cycle tide hydraulic pressure, the heater, pneumatics device and supercharging group are both connected to
On readily removable connector.
2. a kind of leak-checking apparatus according to claim 1, it is characterised in that：The water control system is equipped with water tank, the water
Case connects the input terminal of supercharging group, and the supercharging group includes booster pump, control valve and pressure release circuit, the input terminal of the booster pump
It is connect with cistern tube, the output terminal of the booster pump is connect by being responsible for readily removable connector, the pressure release circuit and control valve setting
On supervisor, the heater, pneumatics device are arranged on the supervisor between readily removable connector and control valve.
3. a kind of leak-checking apparatus according to claim 2, it is characterised in that：The heater setting heating coil, ventilation
Group and the electric-controlled plate for controlling heating coil and ventilation group, on supervisor, the supervisor is located at the heater coil wraps
Heating coil is externally provided with insulating layer, and the ventilation group is mounted in rack, and output terminal acts on electric-controlled plate.
4. a kind of leak-checking apparatus according to claim 2, it is characterised in that：The pneumatics device includes compressor, switching valve
And safety valve, the compressor output end are connect with switching valve, an output terminal and the supervisor of the switching valve connect, described turn
Another output terminal for changing valve is connect with pressure release circuit, and the safety valve is arranged between switching valve and supervisor.
5. a kind of leak-checking apparatus according to claim 1, it is characterised in that：The clamping group includes the deck of clamping product
And the shutter for being turned on and off product, the readily removable connector are arranged in deck, the output terminal of the shutter with
The switch of product connects, and the drainpipe at connection output of products end is additionally provided in the deck.
6. a kind of leak-checking apparatus according to claim 5, it is characterised in that：The deck is equipped with mobilizable probe, institute
The top that sensor is arranged on probe is stated, the probe can be inserted into the output terminal of product together with sensor.
7. a kind of leak-checking apparatus according to claim 1, it is characterised in that：The vibrations group includes motor and adjustable shelf,
The upper end of the adjustable shelf and the bottom of workbench connect, and the lower end of the adjustable shelf is connect with rack, the output of the motor
End abuts workbench bottom by cam.
8. a kind of leak-checking apparatus according to claim 7, it is characterised in that：The adjustable shelf includes restocking and mounting base,
The restocking is mounted on by resetting spring in mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571448.4U CN207528410U (en) | 2017-11-21 | 2017-11-21 | A kind of leak-checking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571448.4U CN207528410U (en) | 2017-11-21 | 2017-11-21 | A kind of leak-checking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528410U true CN207528410U (en) | 2018-06-22 |
Family
ID=62579640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721571448.4U Active CN207528410U (en) | 2017-11-21 | 2017-11-21 | A kind of leak-checking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702858A (en) * | 2017-11-21 | 2018-02-16 | 鹤山市金汇五金卫浴实业有限公司 | A kind of leak-checking apparatus |
-
2017
- 2017-11-21 CN CN201721571448.4U patent/CN207528410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702858A (en) * | 2017-11-21 | 2018-02-16 | 鹤山市金汇五金卫浴实业有限公司 | A kind of leak-checking apparatus |
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